| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $97.84 | 8.596% | $106.2503 | $106.25 | $106.25 | $106.30 |
| Purchase #2 | $16.49 | 4.287% | $17.1969 | $17.20 | $17.20 | $17.20 |
| Purchase #3 | $42.82 | 10.765% | $47.4296 | $47.43 | $47.45 | $47.40 |
| Purchase #4 | $59.48 | 13.413% | $67.4581 | $67.46 | $67.45 | $67.50 |
| Purchase #5 | $173.59 | 4.524% | $181.4432 | $181.44 | $181.45 | $181.40 |
| Purchase #6 | $171.70 | 8.108% | $185.6214 | $185.62 | $185.60 | $185.60 |
| Purchase #7 | $161.30 | 6.127% | $171.1829 | $171.18 | $171.20 | $171.20 |
| 7 purchase totals = | $723.22 | $776.5824 | $776.58 | $776.60 | $776.60 | |